2240f6c518
Vendor 500 new real Test262 tests (total 550), relax curation filters for now-supported features (arrow functions, classes, destructuring, spread/rest, for-in/of, template literals, let/const, instanceof), add automated triage script, and track pass rate as a CI metric. 190/550 pass (34.5%). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
31 lines
944 B
JavaScript
31 lines
944 B
JavaScript
// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-ecmascript-function-objects-call-thisargument-argumentslist
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description: >
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Removal of lexical environment for the function parameters and body
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info: |
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[...]
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3. Let callerContext be the running execution context.
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[...]
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8. Remove calleeContext from the execution context stack and restore
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callerContext as the running execution context.
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[...]
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features: [let]
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---*/
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var probe;
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// This test intentionally elides parameter expressions because their presence
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// triggers the creation of an additional LexicalEnvironment dedicated to the
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// function body (see sec-functiondeclarationinstantiation)
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(function() {
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let x = 'inside';
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probe = function() { return x; };
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}());
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var x = 'outside';
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assert.sameValue(probe(), 'inside');
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assert.sameValue(x, 'outside');
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